82135356

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 195955200

約数和(自身を除く): 113819844

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 149, 213, 284, 298, 426, 447, 596, 647, 852, 894, 1294, 1788, 1941, 2588, 3882, 7764, 10579, 21158, 31737, 42316, 45937, 63474, 91874, 96403, 126948, 137811, 183748, 192806, 275622, 289209, 385612, 551244, 578418, 1156836, 6844613, 13689226, 20533839, 27378452, 41067678, 82135356]

約数ペア:

[(1, 82135356), (2, 41067678), (3, 27378452), (4, 20533839), (6, 13689226), (12, 6844613), (71, 1156836), (142, 578418), (149, 551244), (213, 385612), (284, 289209), (298, 275622), (426, 192806), (447, 183748), (596, 137811), (647, 126948), (852, 96403), (894, 91874), (1294, 63474), (1788, 45937), (1941, 42316), (2588, 31737), (3882, 21158), (7764, 10579)]